Yaarel
🇮🇱 🇺🇦 He-Mage
I wouldn’t say “separate”, because they all use the core rules. But yeah, each setting stands on its own and can be a different genre and a different way to experience D&D. Now 5e core requires each table to actively choose which setting to use, whether serendipity homebrew or purchased product.But maybe more to the point, I’d view each d&d world as a separate game.